Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 10, 2023
Patent Application Number
16884077
Date Filed
May 27, 2020
Patent Primary Examiner
CPC Code
A contact lens comprising one or more microchannels for transport of liquid through the lens is provided. The contact lens can be made by contacting a curable composition with a microfiber that is insoluble in the curable composition; curing the curable composition to provide a polymeric lens body with the microfiber embedded therein; and contacting the polymeric lens body with a solvent to dissolve the microfiber.
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